Price verifier



FIG. 1 is a front view of the price verifier;

FIG. 2 is a back view;

FIG. 3 is a right side view;

FIG. 4 is a left side view;

FIG. 5 is a top view; and,

FIG. 6 is a perspective view. 

The ornamental design for a price verifier, as shown and described. 